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|
#!/usr/bin/env ruby
require 'fileutils'
def print_usage
puts 'usage: ./makepackage.rb <i386|amd64>'
puts
puts ' makes a debian package for specified architecture'
end
if ARGV.length.zero?
print_usage
exit
end
$debdir = Dir.pwd
################################################################################
def get_current_tag
`git describe --tags \`git rev-list --tags --max-count=1\``.strip
end
def get_current_version
if $current_version.nil?
# tag is expected to be of form vX.Y.Z
tag = get_current_tag
$current_version = tag[1 .. -1]
end
$current_version
end
def generate_copyright_file
gpl2_notice =<<GPL
This program is free software; you can redistribute it
and/or modify it under the terms of the GNU General Public
License as published by the Free Software Foundation; either
version 2 of the License, or (at your option) any later
version.
.
This program is distributed in the hope that it will be
useful, but WITHOUT ANY WARRANTY; without even the implied
warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
PURPOSE. See the GNU General Public License for more
details.
.
You should have received a copy of the GNU General Public
License along with this package; if not, write to the Free
Software Foundation, Inc., 51 Franklin St, Fifth Floor,
Boston, MA 02110-1301 USA
.
On Debian systems, the full text of the GNU General Public
License version 2 can be found in the file
`/usr/share/common-licenses/GPL-2'.
GPL
File.open('usr/share/doc/sambamba/copyright', 'w+') do |f|
f.puts 'Format: http://www.debian.org/doc/packaging-manuals/copyright-format/1.0/'
f.puts 'Upstream-Name: sambamba'
f.puts 'Upstream-Contact: Artem Tarasov <lomereiter@gmail.com>'
f.puts 'Source: https://github.com/lomereiter/sambamba'
f.puts
f.puts 'Files: *'
f.puts 'Copyright: 2012-2014 Artem Tarasov'
f.puts 'License: GPL-2+'
f.puts gpl2_notice
end
end
def copy_changelog_to_usr_share_doc_sambamba
FileUtils.copy '../DEBIAN_CHANGELOG', 'usr/share/doc/sambamba/changelog'
end
def gzip_changelog
`gzip --best usr/share/doc/sambamba/changelog`
end
def make_sambamba
Dir.chdir '../..'
if $arch == 'i386' then
`make sambamba-ldmd2-32`
elsif $arch == 'amd64' then
`make sambamba-ldmd2-64`
else
puts 'architecture must be one of i386, amd64'
exit 1
end
Dir.chdir $debdir
Dir.chdir $rootdir
end
def copy_sambamba_to_usr_bin
FileUtils.copy '../../build/sambamba', 'usr/bin'
end
def strip_sambamba_executable
`strip usr/bin/sambamba`
end
def copy_manpages_to_usr_share_man_man1
Dir.glob('../../man/*.1').each do |fn|
FileUtils.copy fn, 'usr/share/man/man1'
end
end
def gzip_manpages
`gzip --best usr/share/man/man1/*.1`
end
def get_dependencies
# TODO: get from dpkg-shlibdeps
"Depends: libc6 (>= 2.3.2), libgcc1 (>= 1:4.1.1)"
end
def compute_installed_size
sz = `du -bs .`.to_i
puts "package size: #{sz}"
(sz / 1024.0).ceil * 1024
end
def generate_control_file
text = <<CONTROL
Source: sambamba
Package: sambamba
Priority: optional
Version: #{get_current_version}
Section: science
Architecture: #{$arch}
#{get_dependencies}
Installed-Size: #{compute_installed_size}
Maintainer: Artem Tarasov <lomereiter@gmail.com>
Description: tool for working with data in SAM/BAM file formats
It provides a number of utilities (including sort, merge, and index)
all of which use parallel compression and decompression of BAM files,
wisely using resources of modern multi-core machines.
CONTROL
File.open('DEBIAN/control', 'w+') do |f|
f.puts text
end
end
def add_lintian_override_concerning_embedded_zlib
File.open('usr/share/lintian/overrides/sambamba', 'w+') do |f|
f.puts '# Phobos links with Zlib statically'
f.puts 'sambamba binary: embedded-zlib'
end
end
def build_debian_package
Dir.chdir '..'
`fakeroot dpkg-deb --build #{$rootdir}`
end
################################################################################
$arch = ARGV[0]
$rootdir = "sambamba-#{get_current_version}_#{$arch}"
FileUtils.remove_entry_secure $rootdir if File.exists? $rootdir
Dir.mkdir $rootdir
Dir.chdir $rootdir
Dir.mkdir 'DEBIAN'
FileUtils.mkdir_p 'usr/bin'
FileUtils.mkdir_p 'usr/share/doc/sambamba'
FileUtils.mkdir_p 'usr/share/lintian/overrides'
FileUtils.mkdir_p 'usr/share/man/man1'
# stay in rootdir
generate_copyright_file
copy_changelog_to_usr_share_doc_sambamba
gzip_changelog
make_sambamba
copy_sambamba_to_usr_bin
strip_sambamba_executable
copy_manpages_to_usr_share_man_man1
gzip_manpages
generate_control_file
add_lintian_override_concerning_embedded_zlib
build_debian_package
|
